1938799272

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:272

約数の個数: 192

約数和(自身を含む): 5432279040

約数和(自身を除く): 3493479768

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 71, 93, 102, 124, 127, 136, 142, 186, 204, 213, 248, 254, 284, 289, 372, 381, 408, 426, 508, 527, 568, 578, 744, 762, 852, 867, 1016, 1054, 1156, 1207, 1524, 1581, 1704, 1734, 2108, 2159, 2201, 2312, 2414, 3048, 3162, 3468, 3621, 3937, 4216, 4318, 4402, 4828, 6324, 6477, 6603, 6936, 7242, 7874, 8636, 8804, 8959, 9017, 9656, 11811, 12648, 12954, 13206, 14484, 15748, 17272, 17608, 17918, 18034, 20519, 23622, 25908, 26412, 26877, 27051, 28968, 31496, 35836, 36068, 36703, 37417, 41038, 47244, 51816, 52824, 53754, 54102, 61557, 66929, 71672, 72136, 73406, 74834, 82076, 94488, 107508, 108204, 110109, 112251, 123114, 133858, 146812, 149668, 153289, 164152, 200787, 215016, 216408, 220218, 224502, 246228, 267716, 279527, 293624, 299336, 306578, 401574, 440436, 449004, 459867, 492456, 535432, 559054, 613156, 636089, 803148, 838581, 880872, 898008, 919734, 1118108, 1137793, 1226312, 1272178, 1606296, 1677162, 1839468, 1908267, 2236216, 2275586, 2544356, 2605913, 3354324, 3413379, 3678936, 3816534, 4551172, 4751959, 5088712, 5211826, 6708648, 6826758, 7633068, 7817739, 9102344, 9503918, 10423652, 13653516, 14255877, 15266136, 15635478, 19007836, 20847304, 27307032, 28511754, 31270956, 38015672, 57023508, 62541912, 80783303, 114047016, 161566606, 242349909, 323133212, 484699818, 646266424, 969399636, 1938799272]

約数ペア:

[(1, 1938799272), (2, 969399636), (3, 646266424), (4, 484699818), (6, 323133212), (8, 242349909), (12, 161566606), (17, 114047016), (24, 80783303), (31, 62541912), (34, 57023508), (51, 38015672), (62, 31270956), (68, 28511754), (71, 27307032), (93, 20847304), (102, 19007836), (124, 15635478), (127, 15266136), (136, 14255877), (142, 13653516), (186, 10423652), (204, 9503918), (213, 9102344), (248, 7817739), (254, 7633068), (284, 6826758), (289, 6708648), (372, 5211826), (381, 5088712), (408, 4751959), (426, 4551172), (508, 3816534), (527, 3678936), (568, 3413379), (578, 3354324), (744, 2605913), (762, 2544356), (852, 2275586), (867, 2236216), (1016, 1908267), (1054, 1839468), (1156, 1677162), (1207, 1606296), (1524, 1272178), (1581, 1226312), (1704, 1137793), (1734, 1118108), (2108, 919734), (2159, 898008), (2201, 880872), (2312, 838581), (2414, 803148), (3048, 636089), (3162, 613156), (3468, 559054), (3621, 535432), (3937, 492456), (4216, 459867), (4318, 449004), (4402, 440436), (4828, 401574), (6324, 306578), (6477, 299336), (6603, 293624), (6936, 279527), (7242, 267716), (7874, 246228), (8636, 224502), (8804, 220218), (8959, 216408), (9017, 215016), (9656, 200787), (11811, 164152), (12648, 153289), (12954, 149668), (13206, 146812), (14484, 133858), (15748, 123114), (17272, 112251), (17608, 110109), (17918, 108204), (18034, 107508), (20519, 94488), (23622, 82076), (25908, 74834), (26412, 73406), (26877, 72136), (27051, 71672), (28968, 66929), (31496, 61557), (35836, 54102), (36068, 53754), (36703, 52824), (37417, 51816), (41038, 47244)]